Physician Schedule

Starting in April 2026, we will be making changes to our medical service system.
With the addition of Dr. Matsuda, Kojimachi Clinic will offer a two-doctor system on selected weekdays as well.
For more details, please see “Changes to Our Medical Service System from April 2026.”

All our doctors speak English, although they are not native speakers, so their proficiency varies. Please note that some of our staff, including nurses and medical clerks, do not speak much English, so you may be assisted with translation software.

If you have any difficulties with English, please visit Dr. Iwahashi (the director).

Attending doctor at Koenji

Until March 2026

Mon	Tue	Wed	Thu	Fri/Sat	Sun
Wakimizu	Matsui	Iwahashi	Sakima	Wakimizu	Sakima

From April 2026 onward

Mon	Tue	Wed	Thu	Fri/Sat	Sun
Wakimizu	Matsui	Matsui	Sakima	Wakimizu	Sakima

Notice of change of attending doctor

• February 18 (Wed): Iwahashi → Matsui
• February 25 (Wed): Iwahashi → Matsui
• March 18 (Wed): Iwahashi → Matsui
• March 25 (Wed): Iwahashi → Matsui

Attending doctor at Kojimachi

Until March 2026

Mon	Tue / Wed	Thu	Fri	Sat	Sun
Iwahashi	Sakima	Iwahashi	Yamazaki	Yamazaki Sakima	Yamazaki Iwahashi

From April 2026 onward

Mon	Tue	Wed	Thu	Fri	Sat	Sun
Matsuda Matsui	Sakima	Matsuda Sakima	Matsuda	Yamazaki	Yamazaki Sakima	Yamazaki Iwahashi

Notice of change of attending doctor

• April 1 (Wed): Matsuda & Sakima → Sakima only